In The standard deviation, the distances from the mean are squared, so large deviations are weighted more heavily, and thus outliers birey heavily influence it. In the MAD, the deviations of a small number of outliers are irrelevant. الرد السريع على استفسارات العملاء لتعزيز ثقتهم بالمتجر. كيفية التسجيل في معروف https://www.metooo.co.uk/u/685a8b375d29cf70bd621d76